#4D7DCA#4D7DCA

#4D7DCA is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.2% C 0.130 H 259.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DCA
RGB	rgb(77, 125, 202)
HSL	hsl(217, 54%, 55%)
HSV	hsv(217, 62%, 79%)
CMYK	cmyk(61.9%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(52.41, 7.66, -44.85)
CIE-LCH	lch(52.41, 45.50, 279.70°)
OKLab	oklab(59.19% -0.0237 -0.1274)
OKLCH	oklch(59.19% 0.13 259.4)
XYZ	xyz(21.0511, 20.5074, 58.7146)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DCA #CA9A4D

analogous

#4DBCCA #4D7DCA #5C4DCA

triadic

#4D7DCA #CA4D7D #7DCA4D

tetradic

#4D7DCA #CA4DBC #CA9A4D #4DCA5C

square

#4D7DCA #CA4DBC #CA9A4D #4DCA5C

split-complementary

#4D7DCA #CA5C4D #BCCA4D

monochromatic

#244479 #325FA8 #4D7DCA #7C9FD8 #ABC2E6

Accessibility & contrast

On white

4.12

#4D7DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4D7DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DCA

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DCA	#FFFFFF	#000000	##000000
##4D7DCA	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C83CD

Deuteranopia (green-blind)

#4A78C8

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d7dca;
/* rgb */ color: rgb(77, 125, 202);
/* oklch */ color: oklch(59.2% 0.130 259.4);

Tailwind

colors: {
  custom: {
    50: '#8aa2da',
    500: '#4d7dca',
    950: '#000000',
  },
}

SCSS

$custom: #4d7dca;
$custom-light: #8aa2da;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7dca",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 216.96,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5919,
    "c": 0.12955,
    "h": 259.4
  },
  "luminance": 0.20509
}

Semantic roles & 50–950 ramp

primary

#4D7DCA

secondary

#D4C09F

accent

#A54ADD

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #4D7DCA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →